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Subject: Challenge for the weekend (1)

Author: Ed Schröder

Date: 06:38:05 04/20/02

4 mate positions I think Rebel is good, if not superior :-)

You are invited to disproof....

Ed

===========================

[d]5n2/B3K3/2p2Np1/4k3/7P/3bN1P1/2Prn1P1/1q6 w - - 0 1 id Mate in 30;

Well known, I think.

Rebel: 0.1 second



[d]1b4k1/r4p2/5Pp1/7p/6p1/8/8/2Q4K w - - 0 1 id Mate in 15;

Rebel: 2.4 seconds.

Maybe there is a shorter mate.



[d]8/8/8/8/8/8/ppQKPPP1/k7 w - - 0 1 id Mate in 12;

Rebel 4.6 seconds.


[d]3b4/p3P1q1/P1n2pr1/4p3/2B1n1Pk/1P1R4/P1p3KN/1N6 w - - 0 1 id Mate in 15;

Rebel 3.6 seconds.

Good luck.

Ed

• Re: Challenge for the weekend (1) John Merlino 12:59:59 04/20/02
• Re: Challenge for the weekend (1) Roy Eassa 11:51:12 04/20/02
• You lose :) Gian-Carlo Pascutto 06:49:55 04/20/02
  • Re: You lose :) Uri Blass 07:45:59 04/20/02
    • Re: You lose :) Gian-Carlo Pascutto 07:58:55 04/20/02
  • Re: You lose :) Ed Schröder 07:17:45 04/20/02
    • Re: You lose :) Gian-Carlo Pascutto 07:22:19 04/20/02
      • Re: You lose :) Uri Blass 07:50:04 04/20/02
        • Re: You lose :) Gian-Carlo Pascutto 08:08:23 04/20/02
          • Re: You lose :) Tony Werten 12:21:34 04/20/02
  • Re: You lose :) Ricardo Gibert 07:13:38 04/20/02
    • Re: You lose :) Gian-Carlo Pascutto 07:15:54 04/20/02

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